Československo
Zobrazujú sa: Československo - Poštové známky (1918 - 1992) - 1 známky.
1976
The 15th Czechoslovak Communist Party Congress, Prague
12. apríl WM: nikto Dizajn: J. Adamcová, I. Schurmann Rytina: J. Herčík Perforácia: 11¼ x 11¾
![[The 15th Czechoslovak Communist Party Congress, Prague, typ BOQ]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BOQ-s.jpg)
![[The 15th Czechoslovak Communist Party Congress, Prague, typ BOR]](https://swmedia-4cd6.kxcdn.com/media/catalogue/Czechoslovakia/Postage-stamps/BOR-s.jpg)
